.body_center {
	width: 1040px;
}

/*大项目背景图*/

#m_item_max_bg_1 {
	background-image: url(../img/bluetooth_modules/模块大图1.png);
}

#m_item_max_bg_2 {
	background-image: url(../img/bluetooth_gateway/网关大图.png);
}
#m_item_max_bg_2_hw {
	background-image: url(../img/bluetooth_gateway/网关大图_韩文.png);
}

#m_item_max_bg_3 {
	background-image: url(../img/sensor_beacons/传感器大图.png);
}

#m_item_max_bg_4 {
	background-image: url(../img/beacon/Beacon大图.png);
}


#m_item_max_bg_5 {
	background-image: url(../img/smart_light/title_img.png);
}

#m_item_max_bg_6 {
	background-image: url(../img/bluetooth_serail_adapter/适配器大图.png);
}

#m_item_max_bg_7 {
	background-image: url(../img/smart_home/智能家居大图.png);
}

#m_item_max_bg_8 {
	background-image: url(../img/bluetooth_serail_adapter/adapter_ew_top_max.png);
}

#m_item_max_bg_8_1 {
	background-image: url(../img/bluetooth_gateway/ew_wg.png);
}

#m_item_max_bg_9 {
	background-image: url(../img/medical_manager/medical_manager_max_img.png);
}

#m_item_max_bg_10 {
	background-image: url(../img/smart_solutions/001.png);
}
.product_content {
	margin-top: 20px;
	color: darkblue;
	width: 1040px;
	float: left;
	background-color: white;
	/*圆角*/
	font-family: Arial;
	border: 2px;
	border-radius: 5px;
	padding: 0px 0px;
}

.product_content_center {
	width: 880px;
}

.product_title {
	font-size: x-large;
	padding-top: 40px;
	padding-bottom: 10px;
}

.product_title_down {
	padding-bottom: 20px;
	font-size: small;
}

.product_product_img {
	padding-bottom: 10px;
	padding-top: 10px;
}

.product_params {
	float: left;
	width: 880px;
	text-align: left;
	padding-top: 10px;
	padding-bottom: 50px;
	font-size: larger;
}

.product_params_unit {
	text-align: right;
	width: 340px;
	float: left;
}

.product_params_info {
	padding-left: 20px;
	float: right;
	width: 520px;
}

.product_info {
	width: 880px;
	padding-top: 25px;
	padding-bottom: 25px;
	float: left;
}

.product_info_content {
	text-align: left;
	width: 780px;
}

.product_info_content img {
	width: 780px;
}


/*.product_info_content p {
	line-height: 24px;
	text-indent: 25px
}*/

.product_info_content li {
	padding-top: 10px;
}

.product_info_title {
	text-align: left;
	font-weight: blod;
	padding-bottom: 10px;
	font-size: larger;
}

.product_table {
	table-layout: fixed;
}

.product_table th {
	word-break: break-all;
	word-wrap: break-word;
}

.product_table td {
	word-break: break-all;
	word-wrap: break-word;
}

.product_buttom_img {
	float: left;
	margin-top: 50px;
	width: 880px;
}

.product_buttom_img img {
	padding-bottom: 50px;
	width: 880px;
}

.product_params_f {
	text-align: center;
	font-size: large;
}